56
Participants
Start Date
February 15, 2022
Primary Completion Date
January 5, 2023
Study Completion Date
January 5, 2023
iliopsoas plane block group
Ultrasound-guided iliopsoas plane block with 0.75% ropivacaine 10 ml and epinephrine 0.05 ml (1:200,000) 10 ml
sham block group
Ultrasound-guided iliopsoas plane block with normal saline 10 ml
Ji Yeong Kim, Seoul
Gangnam Severance Hospital
OTHER